A fireman d = 47.0 m away from a burning building directs a stream of water from a ground-level fire hose at an angle of 0, = 39.0 above the horizontal as shown in the figure. If the speed of the stream as it leaves the hose is v, = 40.0 m/s, at what height will the stream of water strike the building? mh A fireman on the ground sprays water from a fire hose onto a building. The water leaves the hose with velocity vector v, at an acute angle d, above the horizontal and curves downwards just before it strikes the building at a height h above the ground. The building is a horizontal distance d from the fireman